feat(accounting): 實作公共事業費管理與會計支出報表功能

2026-01-20 09:44:05 +08:00
parent 8928a84ff9
commit 32c2612a5f
10 changed files with 1203 additions and 3 deletions
--- a/app/Http/Controllers/AccountingReportController.php
+++ b/app/Http/Controllers/AccountingReportController.php
@@ -0,0 +1,135 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\PurchaseOrder;
+use App\Models\UtilityFee;
+use Illuminate\Http\Request;
+use Inertia\Inertia;
+use Illuminate\Support\Carbon;
+
+class AccountingReportController extends Controller
+{
+    public function index(Request $request)
+    {
+        $dateStart = $request->input('date_start', Carbon::now()->startOfMonth()->toDateString());
+        $dateEnd = $request->input('date_end', Carbon::now()->endOfMonth()->toDateString());
+
+        // 1. Get Purchase Orders (Completed or Received that are ready for accounting)
+        $purchaseOrders = PurchaseOrder::with(['vendor'])
+            ->whereIn('status', ['received', 'completed'])
+            ->whereBetween('created_at', [$dateStart . ' 00:00:00', $dateEnd . ' 23:59:59'])
+            ->get()
+            ->map(function ($po) {
+                return [
+                    'id' => 'PO-' . $po->id,
+                    'date' => $po->created_at->toDateString(),
+                    'source' => '採購單',
+                    'category' => '進貨支出',
+                    'item' => $po->vendor->name ?? '未知廠商',
+                    'reference' => $po->code,
+                    'invoice_number' => $po->invoice_number,
+                    'amount' => $po->grand_total,
+                ];
+            });
+
+        // 2. Get Utility Fees
+        $utilityFees = UtilityFee::whereBetween('transaction_date', [$dateStart, $dateEnd])
+            ->get()
+            ->map(function ($fee) {
+                return [
+                    'id' => 'UF-' . $fee->id,
+                    'date' => $fee->transaction_date,
+                    'source' => '公共事業費',
+                    'category' => $fee->category,
+                    'item' => $fee->description ?: $fee->category,
+                    'reference' => '-',
+                    'invoice_number' => $fee->invoice_number,
+                    'amount' => $fee->amount,
+                ];
+            });
+
+        // Combine and Sort
+        $allRecords = $purchaseOrders->concat($utilityFees)
+            ->sortByDesc('date')
+            ->values();
+
+        $summary = [
+            'total_amount' => $allRecords->sum('amount'),
+            'purchase_total' => $purchaseOrders->sum('amount'),
+            'utility_total' => $utilityFees->sum('amount'),
+            'record_count' => $allRecords->count(),
+        ];
+
+        return Inertia::render('Accounting/Report', [
+            'records' => $allRecords,
+            'summary' => $summary,
+            'filters' => [
+                'date_start' => $dateStart,
+                'date_end' => $dateEnd,
+            ],
+        ]);
+    }
+
+    public function export(Request $request)
+    {
+        $dateStart = $request->input('date_start', Carbon::now()->startOfMonth()->toDateString());
+        $dateEnd = $request->input('date_end', Carbon::now()->endOfMonth()->toDateString());
+
+        $purchaseOrders = PurchaseOrder::with(['vendor'])
+            ->whereIn('status', ['received', 'completed'])
+            ->whereBetween('created_at', [$dateStart . ' 00:00:00', $dateEnd . ' 23:59:59'])
+            ->get();
+
+        $utilityFees = UtilityFee::whereBetween('transaction_date', [$dateStart, $dateEnd])->get();
+
+        $allRecords = collect();
+
+        foreach ($purchaseOrders as $po) {
+            $allRecords->push([
+                $po->created_at->toDateString(),
+                '採購單',
+                '進貨支出',
+                $po->vendor->name ?? '',
+                $po->code,
+                $po->invoice_number,
+                $po->grand_total,
+            ]);
+        }
+
+        foreach ($utilityFees as $fee) {
+            $allRecords->push([
+                $fee->transaction_date,
+                '公共事業費',
+                $fee->category,
+                $fee->description,
+                '-',
+                $fee->invoice_number,
+                $fee->amount,
+            ]);
+        }
+
+        $allRecords = $allRecords->sortByDesc(0);
+
+        $filename = "accounting_report_{$dateStart}_{$dateEnd}.csv";
+        $headers = [
+            'Content-Type' => 'text/csv; charset=UTF-8',
+            'Content-Disposition' => "attachment; filename=\"{$filename}\"",
+        ];
+
+        $callback = function () use ($allRecords) {
+            $file = fopen('php://output', 'w');
+            // BOM for Excel compatibility with UTF-8
+            fprintf($file, chr(0xEF).chr(0xBB).chr(0xBF));
+            
+            fputcsv($file, ['日期', '來源', '類別', '項目', '參考單號', '發票號碼', '金額']);
+
+            foreach ($allRecords as $row) {
+                fputcsv($file, $row);
+            }
+            fclose($file);
+        };
+
+        return response()->stream($callback, 200, $headers);
+    }
+}